public static function execute( $params ) {
// Set Gdrive client
$gdrive = new ServMaskGdriveClient(
get_option( 'ai1wmge_gdrive_token' ),
get_option( 'ai1wmge_gdrive_ssl', true )
);
$backup_folder = $gdrive->listFolder( ai1wm_archive_folder() );
if ( isset( $backup_folder['items'] ) && ( $item = array_shift( $backup_folder['items'] ) ) ) {
$backup_folder = $item;
} else {
return $params;
}
$files = $gdrive->listFolder( null, $backup_folder['id'], array(
'orderBy' => 'createdDate',
) );
$backups = array();
foreach ( $files['items'] as $backup ) {
if ( $backup['kind'] === 'drive#file' ) {
$backups[] = $backup;
}
}
// Skip calculations if there are no backups to delete
if ( count( $backups ) === 0 ) {
return $params;
}
// Number of backups
if ( ( $backups_limit = get_option( 'ai1wmge_gdrive_backups', 0 ) ) ) {
if ( ( $backups_to_remove = count( $backups ) - $backups_limit ) > 0 ) {
for ( $index = 0; $index < $backups_to_remove; $index++ ) {
$gdrive->delete( $backups[$index]['id'] );
}
}
}
// Sort backups by date desc
$backups = array_reverse( $backups );
// Get the size of the latest backup before we remove it
$size_of_backups = $backups[0]['fileSize'];
// Remove the latest backup, the user should have at least one backup
array_shift( $backups );
if ( ( $retention_size = ai1wm_parse_size( get_option( 'ai1wmge_gdrive_total', 0 ) ) ) ) {
foreach ( $backups as $backup ) {
$size_of_backups += $backup['fileSize'];
if ( $size_of_backups > $retention_size ) {
$gdrive->delete( $backup['id'] );
}
}
}
return $params;
}
public static function execute( $params ) {
// Set progress
Ai1wm_Status::info( __( 'Connecting to Google Drive...', AI1WMGE_PLUGIN_NAME ) );
// Open achive file
$archive = new Ai1wm_Compressor( ai1wm_archive_path( $params ) );
// Append EOF block
$archive->close( true );
// Set Gdrive client
$gdrive = new ServMaskGdriveClient(
get_option( 'ai1wmge_gdrive_token' ),
get_option( 'ai1wmge_gdrive_ssl', true )
);
// Get or Create folder
$folder = $gdrive->listFolder( ai1wm_archive_folder() );
if ( isset( $folder['items'] ) && ( $item = array_shift( $folder['items'] ) ) ) {
$folder = $item;
} else {
$folder = $gdrive->createFolder( ai1wm_archive_folder() );
}
// Upload resumable
$params['uploadUrl'] = $gdrive->uploadResumable(
ai1wm_archive_name( $params ),
ai1wm_archive_bytes( $params ),
$folder['id']
);
return $params;
}
public static function execute($params)
{
// Set Dropbox client
$dropbox = new ServMaskDropboxClient(get_option('ai1wmde_dropbox_token'), get_option('ai1wmde_dropbox_ssl', true));
// Get metadata
$metadata = $dropbox->metadata(ai1wm_archive_folder());
// Number of backups
if ($backups = get_option('ai1wmde_dropbox_backups')) {
if ($backups = count($metadata['contents']) - $backups) {
for ($i = 0; $i < $backups; $i++) {
if (empty($metadata['contents'][$i]['is_dir'])) {
$dropbox->delete($metadata['contents'][$i]['path']);
}
}
}
}
// Size of backups
if ($total = ai1wm_parse_size(get_option('ai1wmde_dropbox_total'))) {
$bytes = 0;
if (isset($metadata['contents']) && ($contents = $metadata['contents'])) {
foreach ($contents as $content) {
$bytes += $content['bytes'];
}
// Delete backups
foreach ($contents as $content) {
if ($bytes > $total) {
if (empty($content['is_dir'])) {
$dropbox->delete($content['path']);
// Decrease bytes
$bytes -= $content['bytes'];
}
}
}
}
}
return $params;
}
public static function execute($params)
{
$completed = false;
// Set offset
if (!isset($params['offset'])) {
$params['offset'] = 0;
}
// Set retry
if (!isset($params['retry'])) {
$params['retry'] = 0;
}
// Set Dropbox client
$dropbox = new ServMaskDropboxClient(get_option('ai1wmde_dropbox_token'), get_option('ai1wmde_dropbox_ssl', true));
// Get archive file
$archive = fopen(ai1wm_archive_path($params), 'rb');
// Read file chunk
if (fseek($archive, $params['offset']) !== -1 && ($chunk = fread($archive, ServMaskDropboxClient::CHUNK_SIZE))) {
try {
// Increase number of retries
$params['retry'] += 1;
// Upload file chunk
$dropbox->uploadFileChunk($chunk, $params);
} catch (Exception $e) {
// Retry 3 times
if ($params['retry'] <= 3) {
return $params;
}
throw $e;
}
// Reset retry counter
$params['retry'] = 0;
// Set archive details
$name = ai1wm_archive_name($params);
$bytes = ai1wm_archive_bytes($params);
$size = ai1wm_archive_size($params);
// Get progress
if (isset($params['offset'])) {
$progress = (int) ($params['offset'] / $bytes * 100);
} else {
$progress = 100;
}
// Set progress
Ai1wm_Status::info(__("<i class=\"ai1wm-icon-dropbox\"></i> " . "Uploading <strong>{$name}</strong> ({$size})<br />{$progress}% complete", AI1WMDE_PLUGIN_NAME));
} else {
// Set archive details
$name = ai1wm_archive_name($params);
$folder = ai1wm_archive_folder();
// Commit upload file chunk
$dropbox->uploadFileChunkCommit(sprintf('%s/%s', $folder, $name), $params);
// Set last backup date
update_option('ai1wmde_dropbox_timestamp', current_time('timestamp'));
// Set progress
Ai1wm_Status::done(__('Your WordPress archive has been uploaded to Dropbox.', AI1WMDE_PLUGIN_NAME), __('Dropbox', AI1WMDE_PLUGIN_NAME));
// Upload completed
$completed = true;
self::notify_admin_of_new_backup($params);
}
// Close the archive file
fclose($archive);
// Set completed flag
$params['completed'] = $completed;
return $params;
}